ATE548185T1 - FILM STRUCTURE WITH GOOD OXYGEN BARRIER PROPERTIES AND METHOD FOR PRODUCING SUCH A FILM STRUCTURE - Google Patents

FILM STRUCTURE WITH GOOD OXYGEN BARRIER PROPERTIES AND METHOD FOR PRODUCING SUCH A FILM STRUCTURE

Info

Publication number
ATE548185T1
ATE548185T1 AT07763800T AT07763800T ATE548185T1 AT E548185 T1 ATE548185 T1 AT E548185T1 AT 07763800 T AT07763800 T AT 07763800T AT 07763800 T AT07763800 T AT 07763800T AT E548185 T1 ATE548185 T1 AT E548185T1
Authority
AT
Austria
Prior art keywords
film structure
producing
barrier properties
oxygen barrier
good oxygen
Prior art date
Application number
AT07763800T
Other languages
German (de)
Inventor
Rudi Allegaert
Mulder Dirk De
Original Assignee
Tekni Plex Europ Naamloze Vennoostschap
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tekni Plex Europ Naamloze Vennoostschap filed Critical Tekni Plex Europ Naamloze Vennoostschap
Application granted granted Critical
Publication of ATE548185T1 publication Critical patent/ATE548185T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2435/00—Closures, end caps, stoppers
    • B32B2435/02—Closures, end caps, stoppers for containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

Film structure of at least five layers, two outer layers (2) made of a polyolefin on which is each time provided, on the opposite sides, a layer (4) forming a gas barrier and whereby, between both above-mentioned gas barriers (4), is provided a layer (3) made of a foamed synthetic material, whereby the outer layers (2) consist of a mixture of a polyolefin and a binder, which makes it possible to bond this polyolefin with the layer (4) forming the gas barrier.
AT07763800T 2006-07-03 2007-06-28 FILM STRUCTURE WITH GOOD OXYGEN BARRIER PROPERTIES AND METHOD FOR PRODUCING SUCH A FILM STRUCTURE ATE548185T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2006/0360A BE1017200A3 (en) 2006-07-03 2006-07-03 FILM STRUCTURE WITH HIGH OXYGEN BARRIER PROPERTIES AND METHOD FOR MANUFACTURING SUCH FILM STRUCTURE.
PCT/BE2007/000069 WO2008003145A2 (en) 2006-07-03 2007-06-28 Film structure with high oxygen barrier properties and method for manufacturing such a film structure

Publications (1)

Publication Number Publication Date
ATE548185T1 true ATE548185T1 (en) 2012-03-15

Family

ID=37680731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07763800T ATE548185T1 (en) 2006-07-03 2007-06-28 FILM STRUCTURE WITH GOOD OXYGEN BARRIER PROPERTIES AND METHOD FOR PRODUCING SUCH A FILM STRUCTURE

Country Status (11)

Country Link
US (2) US8329288B2 (en)
EP (1) EP2040913B1 (en)
AT (1) ATE548185T1 (en)
AU (1) AU2007271738B2 (en)
BE (1) BE1017200A3 (en)
ES (1) ES2385805T3 (en)
NZ (1) NZ574557A (en)
PL (1) PL2040913T3 (en)
PT (1) PT2040913E (en)
WO (1) WO2008003145A2 (en)
ZA (1) ZA200900020B (en)

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US8057896B2 (en) * 2005-01-06 2011-11-15 Selig Sealing Products, Inc. Pull-tab sealing member with improved heat distribution for a container
US8715825B2 (en) 2005-01-06 2014-05-06 Selig Sealing Products, Inc. Two-piece pull-tab sealing member with improved heat distribution for a container
NZ563099A (en) * 2005-04-15 2011-03-31 Illinois Tool Works Primary ans secondary seal stock laminates held together by an extruded polymeric adhesive
EP1837288B2 (en) 2006-03-20 2017-05-31 Selig Sealing Products, Inc. Vessel closing laminate
ATE534512T1 (en) * 2006-12-20 2011-12-15 Selig Sealing Products Inc LAMINATE
US9624008B2 (en) 2007-03-23 2017-04-18 Selig Sealing Products, Inc. Container seal with removal tab and security ring seal
US20080233339A1 (en) * 2007-03-23 2008-09-25 Thorstensen-Woll Robert William Laminated container seal with removal tab bound by adhesive
US8522990B2 (en) 2007-03-23 2013-09-03 Selig Sealing Products, Inc. Container seal with removal tab and holographic security ring seal
US8703265B2 (en) 2007-03-23 2014-04-22 Selig Sealing Products, Inc. Container seal with removal tab and piercable holographic security seal
PT2014461E (en) * 2007-06-22 2010-01-04 Selig Sealing Products Inc A seal for a container
EP2565030B1 (en) 2007-08-24 2016-10-19 Selig Sealing Products, Inc. Covering and hygienically covered metal container
US9834339B2 (en) 2011-03-28 2017-12-05 Selig Sealing Products, Inc. Laminate structure to stabilize a dimensionally unstable layer
JP2014520046A (en) 2011-06-24 2014-08-21 セリグシーリングプロダクツ インコーポレイテッド Sealing member with a removable portion that exposes and forms the removal mechanism
US10549893B2 (en) * 2011-12-22 2020-02-04 G3 Enterprises, Inc. Method for controlling oxygen ingress in cap closure
EP2794412B1 (en) * 2011-12-22 2020-08-12 G3 Enterprises, Inc. Cap closure and method for controlling oxygen ingress in cap closure
WO2013134665A1 (en) 2012-03-08 2013-09-12 Selig Sealing Products, Inc. Container sealing member with protected security component and removal tab
US9193513B2 (en) 2012-09-05 2015-11-24 Selig Sealing Products, Inc. Tabbed inner seal
US9028963B2 (en) 2012-09-05 2015-05-12 Selig Sealing Products, Inc. Tamper evident tabbed sealing member having a foamed polymer layer
US9895255B2 (en) 2013-01-23 2018-02-20 Hollister Incorporated Multilayer film including foam layer and gas barrier layer
US10322024B2 (en) 2013-01-23 2019-06-18 Hollister Incorporated Multilayer film including foam layer and ostomy products made therefrom
CA2846021C (en) 2013-03-15 2021-06-08 Selig Sealing Products, Inc. Inner seal with an overlapping partial tab layer
CA2846164C (en) 2013-03-15 2020-11-10 Selig Sealing Products, Inc. Inner seal with a sub tab layer
PL3099595T3 (en) 2014-01-28 2022-05-30 G3 Enterprises, Inc. CAP CAP FOR SPARKLING AND OXYGEN SENSITIVE BEVERAGES
EP3102499B1 (en) 2014-02-05 2019-11-20 Selig Sealing Products, Inc. Dual aluminum tamper indicating tabbed sealing member
EP3183113A1 (en) * 2014-08-21 2017-06-28 Dow Global Technologies LLC A flexible container and a process for making a flexible container
MX391625B (en) 2015-03-03 2025-03-21 Selig Sealing Products Inc TABBED STAMP CONCEPTS.
US11148400B2 (en) 2016-04-06 2021-10-19 Tekni-Plex, Inc. Thermally laminated tab liner
US11787153B2 (en) 2016-04-06 2023-10-17 Tekni-Plex, Inc. Thermally laminated tab liner
CN109863093B (en) 2016-10-28 2021-11-26 赛利格密封产品公司 Single aluminium tamper-indicating pull-tab type sealing member
EP3532281B1 (en) 2016-10-28 2023-04-12 Selig Sealing Products, Inc. Sealing member for use with fat containing compositions
US11866242B2 (en) 2016-10-31 2024-01-09 Selig Sealing Products, Inc. Tabbed inner seal
US11465149B2 (en) * 2018-05-31 2022-10-11 LGC North America Inc. Container cap liner for vials containing volatile and gas compounds
US11724863B2 (en) 2018-07-09 2023-08-15 Selig Sealing Products, Inc. Tabbed seal with oversized tab
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Also Published As

Publication number Publication date
US9149966B2 (en) 2015-10-06
PL2040913T3 (en) 2012-07-31
ES2385805T3 (en) 2012-08-01
US20130221564A1 (en) 2013-08-29
US8329288B2 (en) 2012-12-11
EP2040913B1 (en) 2012-03-07
PT2040913E (en) 2012-05-21
BE1017200A3 (en) 2008-04-01
WO2008003145A3 (en) 2008-12-24
US20090208729A1 (en) 2009-08-20
ZA200900020B (en) 2009-12-30
AU2007271738A1 (en) 2008-01-10
NZ574557A (en) 2011-02-25
WO2008003145A2 (en) 2008-01-10
EP2040913A2 (en) 2009-04-01
AU2007271738B2 (en) 2012-07-12

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